Distance from to

Distance between Potomac and Stony Brook

Distance between Potomac and Stony Brook is 406.28 km. This distance is equal to 252.45 miles, and 219.23 nautical miles.

The distance line on map shows distance from Potomac to Stony Brook between two cities.
If you travel with an airplane (which has average speed of 560 miles per hour) between Potomac to Stony Brook,
It takes 0.45 hours to arrive.

Potomac 39.0181651 -77.2085914
Stony Brook 40.9256538 -73.1409429
Distance 406.28 km 252.45 miles

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